Pea aphids. Suggestions for pea aphid control for season of 1939; prepared by group of entomologists representing number of State experiment stations and Bureau of Entomology and Plant Quarantine.
Publication Title:
Pea aphids. Suggestions for pea aphid control for season of 1939; prepared by group of entomologists representing number of State experiment stations and Bureau of Entomology and Plant Quarantine.
Display Title:
Pea aphids. Suggestions for pea aphid control for season of 1939; prepared by group of entomologists representing number of State experiment stations and Bureau of Entomology and Plant Quarantine.
Corporate Agency Authors:
Entomology and Plant Quarantine Bureau and Agriculture Department
Sort Author:
Entomology and Plant Quarantine Bureau
Date:
Jan. 1, 1939
Publish Date ISO Format:
1939-01-01T00:00:00Z
Publication Start:
19390101
Publication End:
19390101
Corporate/Agency Author:
Entomology and Plant Quarantine Bureau
Publication month:
12
Publication year:
1939
SuDoc number:
A 56.2:P 32/4
Description:
3 leaves, 4°
Notes:
[Processed.]
Notes:
[Processed.] † Distribution Made by Issuing Office.